Aaron kerry



(No Model.)

A. KERRY. COMBINED VISE AND DRILL.

No. 591,135. Patented Oct. 5,1897.

77 (five/es w as no. rumour" NITED STATES UFFICE.

AARON KERRY, OF MARYSVILLE, MICHIGAN, ASSIGN OR OF ONE-HALF TO MYRONMILLS, OF SAME PLACE.

COMBINED VISE AND DRILL.

SPECIFICATION formingpart of Letters Patent No. 591,135, dated October5, 1897. Application filed January 11,1e97. Serial No. 618,807. (NomodelJ To all whom it may concern.-

Be it known that I, AARON KERRY, a citizen of the United States,residing at Marysville, in the county of St. Clair and State ofMichigan, have invented certain new and useful Improvements in aCombined Vise and Drill, of which the following is a specification,reference being had therein to the accompanying drawings.

The invention consists in the construction of a combined vise and drillof such a construction that it can be attached to an ordinary table orbench for use as a vise, or attached to any piece of work eitherdirectly or by means of the vise for use as a drill.

The invention further consists inthe particular construction,arrangement, and combination of the various parts,all as more fullyhereinafter described and shown in the drawings and claimed.

Figure l is a side elevation of my improved device. Fig. 2 is a verticalcentral longitudinal section through the drill-shaft and chuck. Fig. 3is a perspective view showing it in use in connection with aclamping-jaw attached to a table or plank. Fig. 4 is a cross-sectionshowing one of the jaws, illustrating the construction of the actuatingdevice for the jaws.

In a general way my invention comprises a yoke and swiveled drill-stock,vise, or clamping-jaws on either side thereof, means for actuating thejaws, for actuating the drill, and for feeding the drill, and devicesfor supporting the device as a whole in difierent positions fordifferent classes of work.

In Fig. l I have shown the device intended for use as an ordinarybench-vise.

The yoke A is preferably composed of two separated pieces securedtogether at the ends and having a socket or hearing in the middle inwhich the head B of a sleeve 0 is swiveled. This sleeve 0 is exteriorlyscrew-threaded, and on this is an adjustable feed-sleeve D, which abutsagainst the chuck or collar E, in which the end of the drill-shaft isdetacha bly engaged. This drill-shaft likewise passes through the sleeve0 and is provided with an actuating-crank G, which likewise has aratchet-and-pawl engagement with the shaft. In the end of the collar orchuck E the drill H is adapted to be secured by anysuitable means, suchas by the set-screw shown. Upon either side of the yoke A are pivotedthe jaws I. In the construction shown in Fig. 1 I have shown one ofthese jaws provided with the ear a, apertured in line with an aperturein the corresponding ears hen the side of the "bench and with across-plate J, adapted to fit into a socketed bracket 0 on the top ofthe bench, a pin being put through the alined apertures in the ears a h.'The device will be held firmly to the bench, so that it may be used asa vise, or so that anything clamped between the jaws may be drilled, asshown in Fig. 1. p

A clamping device for the jaws preferably consists of the two links K,pivoted to one jaw and extending through the guides K on the sides ofthe other jaw. These links at the end are provided, preferably,witl1 theslots L, through which pass the pins M on the screwblock N. O is a screwengaging through this block and abutting against one of the jaws, beingprevented from endwise movement in relation to such jaw by any suitablemeans, such as the set-screw P, engaging in a groove in the end of thescrew 0. The jaws are provided on the inner faces of the clamping partwith the grooves Q. In case this is desired to be used for drillingarticles on a table or bench it may be ,done by clamping the jaws uponone member of a double clamp R, (shown in Fig. 3,) which issecured tothe table by the clamping-screw R. In this case the slots Q engage uponribs T on the sides of the table-clamp, and, if desired, the article maybe clamped on the table at the same time by the action ofthe screw B.Other uses may be made of this device, as it can be directly attached tomany articles to be drilled-such, for instance, as to beams or frames inbuildings and to shafts, parts of machines, 850. Experience hasdemonstrated that it is an exceedingly useful and satisfactory devicefor shop, factory, and farm use and for contractors or others.

What I claim as my invention is-= 1. The combination of a yoke, jawshinged thereto, means for actuating the jaws, a drill, a drill-stockswiveled in said yoke and held erally, a drill-shaft working in saidsleeve and provided at one end with the drill-chuck and at the other endwith operating means, and

a feed-sleeve D working on said screw-threadt ed sleeve and abuttingagainst said chuck, substantially as described.

3. The combination of a yoke composed of two separated plates, adrill-stock journaled between them, and adapted to swing laterally, andtwo jaws pivoted between the ends of said yoke-plates, one on eitherside of the drill-stock, separated bars connecting the upper ends of thejaws, and means for drawing the jaws together or separating them.

at. The combination of the yoke, and the jaws, of the drill-stockswiveled in the yoke and comprising the sleeve 0, exteriorlyscrewthreaded, the adjustable sleeve D thereon and the collar or chuck Eagainst which the adjustin g-sleeve D abuts, for the purpose described.

5. The combination with the yoke, the jaws, and the drill between thejaws, of the separated bars K pivoted at one end to one jaw, slidinglyengaging in lateral hearings in the other jaw, a screw-block looselymounted in the ends of these bars and a screw passing through the blockand engaging the jaw for the purpose described.

6. The combination with a clamp having ribs T thereon, of a combineddrill and vise having jaws provided with grooves Q in their inner facesadapted to engage said ribs, and means on one jaw for attachment to abench or other support, substantially as described.

In testimony whereof I afiix my signature in presence of two witnesses.

AARON KERRY.

Witnesses:

M. B. ODoeHERTY, OTTO F. BARTHEL.

